Strange Zone behaviour, latest version.

Hoping someone can help. Two lasers, 2 x fb3s on Beyond Ultimate. Two zones setup of equal size, the right laser is fine, the left as you can see from the video cuts off as it approaches the top of the zone, if I overlay the test pattern the animation appears correctly?

To me it looks like you may need to reset your projection zones. I would save a copy of your current setting and hit "New" to reset them to defaults. Then set them up again and see if that issue comes back.